Finding the Third Proportional to 71,078.25 and 151,998

Step by Step Solution

1. Step 1: Write the proportion equation
   71,078.25 : 151,998 = 151,998 : x
2. Step 2: Convert to fraction form
   71,078.25/151,998 = 151,998/x
3. Step 3: Cross multiply
   71,078.25x = 151,998 × 151,998
4. Step 4: Simplify right side
   71,078.25x = 23,103,392,004
5. Step 5: Solve for x
   x = 23,103,392,004/71,078.25
6. Step 6: Final answer
   x = 325,041.65